void draw_windows (struct Win *);
void draw_windows_borders (struct Win *, struct Win *, struct Corners *, uint16_t);
void draw_window_borders (struct Win *, char);
+void draw_vertical_scroll_hint (struct WinMeta *, uint16_t, uint32_t, char);
void draw_all_windows (struct WinMeta *);
void resize_active_window (struct WinMeta *, uint16_t, uint16_t);
void cycle_active_window (struct WinMeta *, char);